[  749.451368] br1: port 1(veth1) entered blocking state
[  749.451464] br1: port 1(veth1) entered disabled state
[  749.451535] veth1: entered allmulticast mode
[  749.451629] veth1: entered promiscuous mode
[  749.454330] br1: port 1(veth1) entered blocking state
[  749.454372] br1: port 1(veth1) entered forwarding state
[  759.391421] br1: port 1(veth1) entered disabled state
[  759.394096] veth1: left allmulticast mode
[  759.394183] veth1: left promiscuous mode
[  759.394253] br1: port 1(veth1) entered disabled state